Lowest Temp Amaryllis Will Surive

Question

I have 100 Amaryllis bulbs and some have buds on now. We live in zone 10-a. What is the lowest temp can they stand without danger to buds.

• 
• 

Answer 1

Amaryllis is completely hardy in your area. They can withstand temperatures down to zone 8.

They don't care much for temperatures below around 50 degrees, though, when they are actively growing, and below 20 during dormancy.

https://www.gardeningknowhow.com/ornamental/bulbs/amaryllis-hippeastrum/amaryllis-outdoor-garden.htm